The latest SciPy from GIT gives a whole bunch of test errors and failures,
most of the in the test_arpack module:
Ran 5483 tests in 78.064s
FAILED (KNOWNFAIL=13, SKIP=24, errors=8, failures=63)
Out[4]: <nose.result.TextTestResult run=5483 errors=8 failures=63>
Is this to be expected? The official release 0.11.0rc1 gives slightly fewer,
but still a significant number of failures (57).
OS: Linux Ubuntu 12.04 amd64
Self compiled from GIT against Ubuntu shipped atlas, amd and umfpack libraries.
In [7]: numpy.__version__
Out[7]: '1.8.0.dev-b74c6be'
In [8]: scipy.__version__
Out[8]: '0.12.0.dev-8e918cd'
--Johann